[Intel-gfx] [PATCH] drm/i915: Use fw_domains_put_with_fifo() on HSW

[Chris Wilson]

On Thu, Apr 14, 2016 at 02:51:02PM +0300, Mika Kuoppala wrote:
> ville.syrjala at linux.intel.com writes:
> 
> > [ text/plain ]
> > From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> >
> > HSW still has the wake FIFO, so let's check it.
> >
> > Cc: Mika Kuoppala <mika.kuoppala at linux.intel.com>
> > Cc: Deepak S <deepak.s at linux.intel.com>
> > Fixes: 05a2fb157e44 ("drm/i915: Consolidate forcewake code")
> > Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
> 
> Reviewed-by: Mika Kuoppala <mika.kuoppala at intel.com>

Oh my. This could help explain some of the instablity on Haswell...
Cc: stable at vger.kernel.org
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre